package com.yanghx.user.dao;

import com.yanghx.user.domain.Customer;
import org.springframework.data.jpa.repository.JpaRepository;

/**
 * @author yangHX
 * createTime  2019/8/9 16:39
 */
public interface CustomerRepository extends JpaRepository<Customer, Long> {


    Customer findOneByUserName(String userNmae);
}
